Tank for electric vacuum cleaner



FIG. 1 is a front elevational view of a tank for electric vacuum cleaner showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view of a second embodiment of a tank for electric vacuum cleaner;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front elevational view of a third embodiment of a tank for electric vacuum cleaner;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a left side elevational view thereof;

FIG. 17 is a side elevational view thereof in the direction of the arrows 17--17 of FIG. 18;

FIG. 18 is a top plan view thereof;

FIG. 19 is a bottom plan view thereof;

FIG. 20 is a front elevational view of a fourth embodiment of a tank for electric vacuum cleaner;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a right side elevational view thereof;

FIG. 23 is a left side elevational view thereof;

FIG. 24 is a side elevational view thereof in the direction of the arrows 24--24 of FIG. 25; n 00 FIG. 25 is a top plan view thereof;

FIG. 26 is a bottom view thereof;

FIG. 27 is a front elevational view of a fifth embodiment of a tank for electric vacuum cleaner;

FIG. 28 is a rear elevational view thereof; n 00 FIG. 29 is a right side elevational view thereof;

FIG. 30 is a left side elevational view thereof;

FIG. 31 is a side elevational view thereof in the direction of the arrows 31--31 of FIG. 32;

FIG. 32 is a top plan view thereof; and

FIG. 33 is a bottom plan view thereof.

The material shown in broken lines is environmental material, and not part of the claimed design. 

The ornamental design for a tank for electric vacuum cleaner, as shown and described. 